Probably just to get some game time due to the All-Star break. I wouldn't worry about it.

Yes doctor, I am sick.Sick of those who are spineless.Sick of those who feel self-entitled.Sick of those who are hypocrites.Yes doctor, an army is forming.Yes doctor, there will be a war.Yes doctor, there will be blood.....

It's no big deal, the just decided to have Dontrelle pitch tomorrow since he was fully rested and gave Beckett some bullpen work to keep him busy since he won't have another start until after the all star break.